International Standard Classification of Occupations


Web site of the International Labour Organization (ILO): Legal act, methodological introduction, structure of the classification, explanatory notes and correspondence table with the 1988 version: Only in EN, ES and FR (explanatory notes available in EN only)

Official Journal of the European Union: Structure of the classification in all EU official languages (except GA) (See on page 31) (For other language versions, please use the drop-down box on top of the page)